package util;

import vo.StockInfo;

public interface FileHandler {

	/**
	 * This func gets stock information from the given interfaces path. If
	 * interfaces don't exit,or it has a illegal/malformed format, return NULL. The
	 * filepath can be a relative path or a absolute path
	 * 
	 * @param filePath
	 * @return the Stock information array from the interfaces,or NULL
	 */
	StockInfo[] getStockInfoFromFile(String filePath);
}
